Results 131 to 140 of about 4,070 (244)

Multichannel Analysis of Surface Waves: Estimating Depth to Bedrock and Acoustic Properties in Karst Terrain [PDF]

open access: yes, 2017
Conventional techniques such as boreholes and test pits have been used for geotechnical site investigation purposes for many years. These conventional techniques are invasive, time-consuming and expensive.
Bansah, K. J., Anderson, Neil Lennart
core  

Bio‐inspired nanophotonics: Structural color, chirality, and resonance metasurfaces

open access: yesInfoMat, Volume 8, Issue 7, July 2026.
A butterfly‐wing‐inspired anisotropic plasmonic flatband resonant metasurface. Insets, photo of the butterfly, Sasakia charonda, and the SEM image of its wing scale (above); the SEM image of the metasurface (below). Abstract The dazzling colors of butterfly wings and hummingbird feathers are not painted with pigments, but crafted by nature's invisible ...
Weihan Liu, Yao Liang, Din Ping Tsai
wiley   +1 more source

Constrained Parameterization of the Multichannel Analysis of Surface Waves Approach with Application at Yuma Proving Ground, Arizona [PDF]

open access: yes, 2013
Field data from Yuma Proving Ground, Arizona was used to test the feasibility of merging common multichannel analysis of surface waves (MASW) processing routines with mode- consistent shear-wave refraction traveltime tomography and synthetic modeling to ...
Schwenk, Jacob Tyler
core  

Integration of Surface Wave Analysis with Electrical Resistivity and Seismic Refraction Tomography to Characterise Rock Glaciers [PDF]

open access: yes
The study of glacier rocks is of utmost importance in recent years due to the known changes in the structure of this kind of environment. A correct understanding of this structure can avoid severe problems related to natural hazards.
Barone, I.   +3 more
core   +1 more source

Exploiting Dimensionality in Hybrid Metal Halides: Design Strategies, Structure–Property Relationships, Optoelectronic Applications, and Future Perspectives

open access: yesSmall Structures, Volume 7, Issue 7, July 2026.
This review presents a unified structural classification for hybrid metal halides from 3D to 0D. It summarizes dimensional engineering strategies and dimension‐dependent structure–property relationships, offering a systematic framework to guide the design and development of high‐performance low‐dimensional optoelectronic materials.
Ying Liu   +3 more
wiley   +1 more source

Soil investigation at wet world hot spring complex for future development using active multichannel analysis of surface waves [PDF]

open access: yes, 2017
Development of hot spring touristic projects receives more interest in Malaysia in recent years since the country has a high potential of hot springs that are vital to the economy.
Nur Asiha Binti Sazali
core  

Identifying the pre‐Odra river system with hydroacoustic and seismic reflection imagery offshore Rügen Island, southern Baltic Sea

open access: yesBoreas, Volume 55, Issue 3, Page 790-807, July 2026.
Understanding the course and dynamics of ancient river systems, such as the pre‐Odra, provides valuable insights into the post‐glacial evolution of landscapes and riverine processes. The northwest‐trending pre‐Odra was an important drainage system of the European mainland into the Baltic Basin during and after the Scandinavian Ice Sheet retreat ...
Maryse C. Schmidt   +4 more
wiley   +1 more source

Comparação de fontes sísmicas através de ensaios de reração sísmica e multichannel analysis of surface waves (MASW) [PDF]

open access: yes, 2014
São comparados os resultados obtidos através dos ensaios de refração sísmica e MASW (Multichannel analysis of surface waves) para duas fontes sísmicas diferentes, por forma avaliar a profundidade máxima de investigação através do ensaio MASW.
Neves, Samuel   +2 more
core  

Acute prefrontal hemodynamic responses to intermittent theta burst stimulation correlate with current depression and episode recurrence: A cross‐sectional study

open access: yesPsychiatry and Clinical Neurosciences, Volume 80, Issue 7, Page 616-625, July 2026.
Background Mounting evidence has indicated that multiple major depressive disorder (MDD) episodes are correlated with brain morphometric changes that confer an increased recurrence risk. Functional abnormalities underlying this recurrent vulnerability remain underexplored.
Minxia Jin   +12 more
wiley   +1 more source

Combined use of active and passive surface waves [PDF]

open access: yes, 2005
With a surface wave method to estimate shear-wave velocity (Vs) from dispersion curve(s) of known mode(s), accurate modal identification is obviously a crucial issue. In this regard, the dispersion imaging method is an essential processing tool as it can
Rydén, Nils,   +5 more
core  

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